35800775121 has 8 divisors (see below), whose sum is σ = 48388262560. Its totient is φ = 23540235552.

The previous prime is 35800775107. The next prime is 35800775161. The reversal of 35800775121 is 12157700853.

35800775121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35800775121 - 2⁵ = 35800775089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 35800775121.

It is not an unprimeable number, because it can be changed into a prime (35800775161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81736711 + ... + 81737148.

It is an arithmetic number, because the mean of its divisors is an integer number (6048532820).

Almost surely, 2^35800775121 is an apocalyptic number.

It is an amenable number.

35800775121 is a deficient number, since it is larger than the sum of its proper divisors (12587487439).

35800775121 is a wasteful number, since it uses less digits than its factorization.

35800775121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163473935.

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 35800775121 in words is "thirty-five billion, eight hundred million, seven hundred seventy-five thousand, one hundred twenty-one".